package com.bdqn.blog.service;

import com.bdqn.blog.entity.Rank;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 * 评价 服务类
 * </p>
 *
 * @author 阿桐幕
 * @since 2020-10-29
 */
public interface RankService extends IService<Rank> {

    //获取某歌单的评价分数
    int getRank(Integer SonglistId);

}
